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Country entry guide · North America

Traveling to Mexico with your dog

Difficulty: Easy — inspection on arrival ⏱ A few weeks to prepare

Mexico is one of the easiest countries in the world to enter with a dog. In recent years SENASICA (the national animal-health authority, part of SADER) simplified the procedure: a healthy dog arriving from the United States or Canada no longer needs a health certificate or a rabies vaccination card to enter — it is simply inspected on arrival. Dogs coming from any other country still need a Certificate of Good Health issued shortly before travel. In every case your dog's crate must be clean, and there is no quarantine for a healthy animal. This guide explains each situation so you know exactly what to prepare before you book your flight — and reminds you that a rabies vaccination, though not always demanded at the Mexican border, remains strongly recommended and is usually required to bring your dog back home.

📋 At a glance

Dogs allowed	Yes
Microchip	Not required
Rabies vaccination	Recommended — required on the certificate from countries other than the US/Canada
Rabies antibody test	Not required
Veterinary certificate	Not required from the US/Canada — required from other countries
Deworming (internal & external)	Within the previous 6 months (on the certificate from other countries)
Quarantine	Not required for a healthy dog

⚠️ Important

MyDogCanFly provides general information — not veterinary or legal advice.
Only a veterinarian can confirm the exact procedure for your individual dog.
Requirements depend on: the country of origin, previous travel history, identification, vaccinations, the itinerary and the travel date.

Always consult your veterinarian before booking your trip.

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Find a flight to Mexico

Compare the airlines that accept dogs and check their conditions.

🔎 Find a flight to Mexico

🧭 How your dog's entry requirements are decided

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Country of destination — Mexico★★★★★
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Country of departure★★★★★
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Countries your dog recently stayed in★★★★☆

✅ Entry requirements

Requirement	Required?	Exceptions	Official reference
ISO microchip	Not required	Mexico has no microchip requirement for pet entry, but a chip is still strongly advised for identification and for the return trip.	SENASICA — travelling with your pet
Rabies vaccination	Conditional / recommended	Not verified at entry from the US/Canada; animals under 3 months old are exempt. Still recommended, and usually required to return home.	SENASICA — requirements to enter Mexico
Rabies antibody test	Not required	Mexico does not require a rabies antibody test for any origin.	SENASICA — requirements to enter Mexico
Certificate of Good Health (Certificado de Buena Salud)	Conditional	Not required when the dog's origin and departure are Mexico, the US or Canada (inspection only).	SENASICA — requirements to enter Mexico
Internal & external deworming	Conditional	For US/Canada arrivals, the dog is simply checked for ectoparasites on arrival.	SENASICA — requirements to enter Mexico
Clean crate / carrier	Required	Any prohibited items found inside are removed and destroyed.	SADER-SENASICA — general information
Advance notification / import permit	Not required	No prior permit is needed; SENASICA issues the free Import Zoosanitary Certificate at the point of entry.	SENASICA — travelling with your pet
OISA border inspection	Required	From the US/Canada it is a brief physical check only.	SENASICA — inspection at the point of entry
Puppies / minimum age	No minimum age	Airline age rules and your home country's return rules may be stricter.	SENASICA — requirements to enter Mexico
Quarantine	Not required	If a risk is detected (e.g. ticks or possible exotic parasites), the OISA may hold the dog until laboratory results rule it out; costs are the owner's.	SENASICA — considerations during inspection

🗓 In what order, and when

Some steps only count once the previous one is done — check each deadline against the official reference above.

Rabies vaccinationIts application date and validity must appear on the Certificate of Good Health when arriving from a country other than the US or Canada.
Certificate of Good Health (Certificado de Buena Salud)Required only when arriving from a country other than the US/Canada: max 15 days old, original + copy, on official or licensed-vet letterhead with the professional licence number, stating exporter/importer details, the rabies vaccine date, that the dog is clinically healthy and dewormed.
Internal & external dewormingMust have been done within the previous 6 months and the dog be free of ectoparasites — stated on the certificate for arrivals from countries other than the US/Canada.
Clean crate / carrierThe crate must be clean, with no bedding, toys, treats or objects made with ruminant-origin ingredients; it is given a preventive spray on arrival. Collar and leash are allowed.
OISA border inspectionAt the point of entry, SENASICA's OISA staff carry out a physical inspection (plus a documentary review for arrivals from other countries) to confirm the dog shows no signs of disease, fresh wounds or ectoparasites.
Puppies / minimum ageMexico sets no minimum entry age; animals under 3 months are exempt from the rabies-vaccination requirement.

🌍 The different cases

From the US or Canada — inspection only

If your pet arrives from the US or Canada, no Certificate of Good Health and no vaccination card are required. On arrival, SENASICA staff carry out a brief physical inspection to confirm the dog shows no signs of infectious or contagious disease, no fresh or healing wounds, and no ectoparasites.

⏱ From the USA or Canada: essentially none — a healthy dog is just inspected on arrival, with no certificate or vaccination card required.

From any other country — Certificate of Good Health

Arriving from a country other than the US or Canada, you must present a Certificate of Good Health issued within the last 15 days (original + copy) on official or licensed-vet letterhead. It must give the exporter and importer details, the rabies vaccine date and validity (dogs under 3 months exempt), confirm the dog is clinically healthy, and confirm it was dewormed internally and externally within the previous 6 months and is free of ectoparasites.

⏱ From any other country: a few days to obtain a Certificate of Good Health, which must be issued within 15 days before travel.

Missing documents & the return trip

If you lack the certificate or vaccination proof, a private vet in Mexico can examine your dog, apply any needed treatment and issue the certificate on the spot (at your expense), so entry is rarely blocked. Remember that even though Mexico may not demand a rabies vaccination at the border, one is strongly recommended — and almost always required — to bring your dog back into your home country.

⏱ Plan the rabies vaccination in advance: not always checked at the Mexican border, but recommended and usually required to re-enter your home country.

🛬 Arrival

What happens when your dog reaches Mexico depends on where you flew from.

Go to the SENASICA Animal and Plant Health Inspection Office (OISA) at the airport, seaport or land border of entry to obtain the free Import Zoosanitary Certificate.
From the US or Canada: a brief physical inspection only — no certificate or vaccination card needed.
From any other country: present the original Certificate of Good Health (plus a copy) for a documentary and physical review.
The crate must be clean and empty of bedding, toys, treats and ruminant-based items; it is sprayed with a preventive treatment. Collar and leash are allowed.
If ectoparasites or ticks are found, or a possible exotic parasite is suspected, the OISA may keep the dog until lab results clear it — at the owner's expense.
Frequent travellers can register in the Pet Frequent Traveler Program (PMVF) to hold a document valid for six months and skip repeated paperwork.

🛫 Leaving the country (return trip)

Leaving Mexico with your dog needs a SENASICA export procedure — not just your dog's passport.

On site, before the flight Request the SENASICA export health certificate in advance (about 3 business days).
On site, before the flight Have it endorsed at the SENASICA airport office on departure day: physical exam of the dog, second stamp and signature.

⚠️ Arrange this during your stay, in Spanish; on departure day allow plenty of time at the airport.

🔗 Authority: SENASICA

🚫 Restricted dogs

Mexico has no national breed-specific legislation. Federal law does not ban or restrict any dog breed for import or ownership, and there is no official dangerous-dog list at the national level.

Category 1

No banned category: there is no federal list of prohibited breeds, so no dog is refused entry to Mexico on the basis of its breed. Bringing in any breed is permitted provided the health-inspection rules are met.

Category 2

Local rules & responsible ownership: some municipalities or states may have their own ordinances (leashing, muzzling, insurance), so the owner is responsible for the dog's behaviour. Dogfighting and breeding, training or trading dogs for fights are prohibited under the Federal Penal Code (Art. 419 Bis).

Because there is no national breed ban, focus on the health-inspection rules for entry. If you will stay in a specific city, check that municipality's local ordinances for any leash, muzzle or insurance requirements.

✈️ Airlines flying to Mexico with a dog

Carriers we document that serve this country and accept dogs. The verdict is the airline's general policy — it does not prejudge your breed, your crate or your exact route.

Aeromexico🇲🇽 5 airports Cabin ≤9 kg United Airlines 5 airports Cabin American Airlines 5 airports Cabin Air Canada 5 airports Cabin Delta Air Lines 4 airports Cabin WestJet 4 airports Cabin

+26 more documented airlines accept dogs to this country. See all airlines →

🛂 Airports in Mexico

Check where your dog can relieve itself at each airport — and whether it's before or after security.

Cancún CUN Guadalajara GDL Mérida MID Mexico City MEX Monterrey MTY

Mexico with a dog: common questions

Mexico: What does my dog need to enter?

Mexico requires: Clean crate / carrier, OISA border inspection.

Mexico: Is a rabies antibody test required?

Mexico — Rabies antibody test: Not required.

Mexico: Are any dog breeds banned?

Mexico has no national breed-specific legislation. Federal law does not ban or restrict any dog breed for import or ownership, and there is no official dangerous-dog list at the national level.

Mexico: How long does it take to prepare a dog?

From the USA or Canada: essentially none — a healthy dog is just inspected on arrival, with no certificate or vaccination card required. Plan the rabies vaccination in advance: not always checked at the Mexican border, but recommended and usually required to re-enter your home country.

Mexico: Do domestic flights have the same requirements?

Domestic flight in Mexico: no federal formality — in practice it is the airlines that impose the paperwork. No federal rule requires rabies vaccination, a microchip or a sanitary certificate for a domestic flight, and SENASICA's certificate is not triggered for pet dogs.…

Mexico: What is needed to leave with a dog?